139933439516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{41269}}^1$

素因数の和:41814

約数の個数: 48

約数和(自身を含む): 265866622560

約数和(自身を除く): 125933183044

約数列:

[1, 2, 4, 13, 26, 52, 197, 331, 394, 662, 788, 1324, 2561, 4303, 5122, 8606, 10244, 17212, 41269, 65207, 82538, 130414, 165076, 260828, 536497, 847691, 1072994, 1695382, 2145988, 3390764, 8129993, 13660039, 16259986, 27320078, 32519972, 54640156, 105689909, 177580507, 211379818, 355161014, 422759636, 710322028, 2691027683, 5382055366, 10764110732, 34983359879, 69966719758, 139933439516]

約数ペア:

[(1, 139933439516), (2, 69966719758), (4, 34983359879), (13, 10764110732), (26, 5382055366), (52, 2691027683), (197, 710322028), (331, 422759636), (394, 355161014), (662, 211379818), (788, 177580507), (1324, 105689909), (2561, 54640156), (4303, 32519972), (5122, 27320078), (8606, 16259986), (10244, 13660039), (17212, 8129993), (41269, 3390764), (65207, 2145988), (82538, 1695382), (130414, 1072994), (165076, 847691), (260828, 536497)]