12548390403

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{3001}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 17284603392

約数和(自身を除く): 4736212989

約数列:

[1, 3, 67, 71, 201, 213, 293, 879, 3001, 4757, 9003, 14271, 19631, 20803, 58893, 62409, 201067, 213071, 603201, 639213, 879293, 1393801, 2637879, 4181403, 14275757, 42827271, 58912631, 62429803, 176737893, 187289409, 4182796801, 12548390403]

約数ペア:

[(1, 12548390403), (3, 4182796801), (67, 187289409), (71, 176737893), (201, 62429803), (213, 58912631), (293, 42827271), (879, 14275757), (3001, 4181403), (4757, 2637879), (9003, 1393801), (14271, 879293), (19631, 639213), (20803, 603201), (58893, 213071), (62409, 201067)]