13404917916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{46273}}^1$

素因数の和:46915

約数の個数: 72

約数和(自身を含む): 36550907120

約数和(自身を除く): 23145989204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 619, 1238, 1857, 2476, 3714, 5571, 7428, 8047, 11142, 16094, 22284, 24141, 32188, 46273, 48282, 72423, 92546, 96564, 138819, 144846, 185092, 277638, 289692, 416457, 555276, 601549, 832914, 1203098, 1665828, 1804647, 2406196, 3609294, 5413941, 7218588, 10827882, 21655764, 28642987, 57285974, 85928961, 114571948, 171857922, 257786883, 343715844, 372358831, 515573766, 744717662, 1031147532, 1117076493, 1489435324, 2234152986, 3351229479, 4468305972, 6702458958, 13404917916]

約数ペア:

[(1, 13404917916), (2, 6702458958), (3, 4468305972), (4, 3351229479), (6, 2234152986), (9, 1489435324), (12, 1117076493), (13, 1031147532), (18, 744717662), (26, 515573766), (36, 372358831), (39, 343715844), (52, 257786883), (78, 171857922), (117, 114571948), (156, 85928961), (234, 57285974), (468, 28642987), (619, 21655764), (1238, 10827882), (1857, 7218588), (2476, 5413941), (3714, 3609294), (5571, 2406196), (7428, 1804647), (8047, 1665828), (11142, 1203098), (16094, 832914), (22284, 601549), (24141, 555276), (32188, 416457), (46273, 289692), (48282, 277638), (72423, 185092), (92546, 144846), (96564, 138819)]