13388447696

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{127}}^1\times {\mathrm{2999}}^1$

素因数の和:3173

約数の個数: 80

約数和(自身を含む): 28331520000

約数和(自身を除く): 14943072304

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 169, 208, 254, 338, 508, 676, 1016, 1352, 1651, 2032, 2197, 2704, 2999, 3302, 4394, 5998, 6604, 8788, 11996, 13208, 17576, 21463, 23992, 26416, 35152, 38987, 42926, 47984, 77974, 85852, 155948, 171704, 279019, 311896, 343408, 380873, 506831, 558038, 623792, 761746, 1013662, 1116076, 1523492, 2027324, 2232152, 3046984, 4054648, 4464304, 4951349, 6093968, 6588803, 8109296, 9902698, 13177606, 19805396, 26355212, 39610792, 52710424, 64367537, 79221584, 105420848, 128735074, 257470148, 514940296, 836777981, 1029880592, 1673555962, 3347111924, 6694223848, 13388447696]

約数ペア:

[(1, 13388447696), (2, 6694223848), (4, 3347111924), (8, 1673555962), (13, 1029880592), (16, 836777981), (26, 514940296), (52, 257470148), (104, 128735074), (127, 105420848), (169, 79221584), (208, 64367537), (254, 52710424), (338, 39610792), (508, 26355212), (676, 19805396), (1016, 13177606), (1352, 9902698), (1651, 8109296), (2032, 6588803), (2197, 6093968), (2704, 4951349), (2999, 4464304), (3302, 4054648), (4394, 3046984), (5998, 2232152), (6604, 2027324), (8788, 1523492), (11996, 1116076), (13208, 1013662), (17576, 761746), (21463, 623792), (23992, 558038), (26416, 506831), (35152, 380873), (38987, 343408), (42926, 311896), (47984, 279019), (77974, 171704), (85852, 155948)]