11967785388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{15913}}^1$

素因数の和:17543

約数の個数: 72

約数和(自身を含む): 32601293088

約数和(自身を除く): 20633507700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1607, 3214, 4821, 6428, 9642, 14463, 15913, 19284, 20891, 28926, 31826, 41782, 47739, 57852, 62673, 63652, 83564, 95478, 125346, 143217, 188019, 190956, 206869, 250692, 286434, 376038, 413738, 572868, 620607, 752076, 827476, 1241214, 1861821, 2482428, 3723642, 7447284, 25572191, 51144382, 76716573, 102288764, 153433146, 230149719, 306866292, 332438483, 460299438, 664876966, 920598876, 997315449, 1329753932, 1994630898, 2991946347, 3989261796, 5983892694, 11967785388]

約数ペア:

[(1, 11967785388), (2, 5983892694), (3, 3989261796), (4, 2991946347), (6, 1994630898), (9, 1329753932), (12, 997315449), (13, 920598876), (18, 664876966), (26, 460299438), (36, 332438483), (39, 306866292), (52, 230149719), (78, 153433146), (117, 102288764), (156, 76716573), (234, 51144382), (468, 25572191), (1607, 7447284), (3214, 3723642), (4821, 2482428), (6428, 1861821), (9642, 1241214), (14463, 827476), (15913, 752076), (19284, 620607), (20891, 572868), (28926, 413738), (31826, 376038), (41782, 286434), (47739, 250692), (57852, 206869), (62673, 190956), (63652, 188019), (83564, 143217), (95478, 125346)]