130147228

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{659}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 230907600

約数和(自身を除く): 100760372

約数列:

[1, 2, 4, 97, 194, 388, 509, 659, 1018, 1318, 2036, 2636, 49373, 63923, 98746, 127846, 197492, 255692, 335431, 670862, 1341724, 32536807, 65073614, 130147228]

約数ペア:

[(1, 130147228), (2, 65073614), (4, 32536807), (97, 1341724), (194, 670862), (388, 335431), (509, 255692), (659, 197492), (1018, 127846), (1318, 98746), (2036, 63923), (2636, 49373)]